JBL Live 780NC Wireless Noise-Canceling Over-Ear Headphones (Black)
Product Overview & Features Description
Immerse yourself in precision acoustic engineering with the JBL Live 780NC Wireless Noise-Canceling Over-Ear Headphones (Black). Built for demanding audiophiles, busy corporate commuters, and creative studio professionals, this flagship audio gear delivers iconic JBL Signature Sound driven by custom-tuned 40mm dynamic drivers. True Adaptive Noise Cancelling with Smart Ambient technology constantly monitors ambient decibels, ensuring that the JBL Live 780NC Wireless Noise-Canceling Over-Ear Headphones (Black) automatically tune out distracting office chatter and street rumble so you can remain completely dialed in to your music or calls.
Designed with an ergonomic comfort-fit fabric headband and ultra-plush memory foam ear cushions, the JBL Live 780NC Wireless Noise-Canceling Over-Ear Headphones (Black) provide pressure-free acoustic isolation during long sessions. Enjoy up to 65 hours of continuous wireless playback on a single charge (or up to 50 hours with adaptive noise-canceling engaged). Need power in a pinch? A rapid 5-minute USB-C speed charge pumps an extra 4 hours of juice into your JBL Live 780NC Wireless Noise-Canceling Over-Ear Headphones (Black), making battery anxiety a thing of the past.
Engineered with Bluetooth 5.3 and LE Audio support, the JBL Live 780NC Wireless Noise-Canceling Over-Ear Headphones (Black) guarantee latency-free streaming, robust spatial sound reproduction, and seamless Multi-Point switching between your laptop and smartphone. Crystal-clear stereo voice calls are handled by dual beamforming microphones with advanced wind-suppression algorithms. Pick up the JBL Live 780NC Wireless Noise-Canceling Over-Ear Headphones (Black) in pristine, factory-sealed condition through easy in-store collection or digital checkout.
Available at Potent.it Store & Online Purchase Countrywide delivery across Nairobi, Mombasa, Kisumu, Eldoret, and beyond. Elevate your everyday listening into a front-row concert experience with the JBL Live 780NC Wireless Noise-Canceling Over-Ear Headphones (Black) today.
Technical Specifications
| Specification Parameter | Technical Detail |
| Product Model | JBL Live 780NC Over-Ear Wireless Headphones |
| Condition | Brand New Sealed (Original Factory Retail Box) |
| Color Finish | Matte Black (Textured Fabric & Premium Polycarbonate) |
| Acoustic Driver Size | 40 mm Dynamic Drivers |
| Frequency Response (Passive) | 20 Hz – 40 kHz |
| Frequency Response (Active) | 20 Hz – 20 kHz |
| Sensitivity & Impedance | 100 dB SPL @ 1 kHz / 1 mW; 32 Ohms |
| Active Noise Cancellation (ANC) | True Adaptive Noise Cancelling with 4 Noise-Sensing Mics & Smart Ambient |
| Awareness Features | Ambient Aware (Hear environment) & TalkThru (Drop music for conversations) |
| Bluetooth Version & Profiles | Bluetooth® 5.3 (LE Audio ready); A2DP v1.4, AVRCP v1.6.2, HFP v1.8 |
| Multi-Point Connection | Supported (Simultaneously pairs with 2 Bluetooth devices) |
| Spatial Audio | JBL Spatial Sound (Converts any stereo content into 3D immersive audio) |
| Microphone Setup | 2 Beamforming Mics with voice isolation and auto-call equalization |
| Battery Type & Capacity | Rechargeable Lithium-ion polymer (3.7V / 850 mAh) |
| Playback Time (ANC Off) | Up to 65 Hours |
| Playback Time (ANC On) | Up to 50 Hours |
| Charging Time & Speed Charge | 2 Hours to 100% via USB-C; 5-minute charge yields 4 hours of battery |
| Companion App Support | JBL Headphones App (Custom EQ, Personi-Fi 2.0 hearing test, ANC modes) |
| Weight | 256 g (9.0 oz) |
| Manufacturer Warranty | 1-Year Comprehensive Manufacturer Warranty |
Pros & Key Benefits
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Intelligent Noise Suppression: True Adaptive ANC self-calibrates in real-time, blocking distractions on airplanes, in crowded coffee shops, or on busy office floors.
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Massive 65-Hour Battery Life: Outlasts standard wireless headphones by days, delivering over two full weeks of standard workday listening without needing a wall charger.
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Personi-Fi 2.0 Sound Tailoring: JBL’s interactive hearing calibration profile scans your ear canal to produce a customized EQ curve tailored specifically to your hearing profile.
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Effortless Multi-Point Switching: Watch a streaming movie on your laptop and instantly take incoming cellular calls on your smartphone without manual re-pairing.
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Plush Breathable Ergonomics: Premium woven fabric headband paired with pivoting memory foam ear cushions eliminates ear fatigue during marathon editing or gaming sessions.
Variation Price Matrix (Kenya Shillings – KSh)
| Model & Series Variation | Form Factor & Color | Condition & Warranty | Retail Price (KSh) |
| JBL Live 780NC (Featured SKU) | Over-Ear / Black | Brand New Sealed (1-Yr Warranty) | KSh 24,500 |
| JBL Live 780NC Color Editions | Over-Ear / White, Blue, Sandstone | Brand New Sealed (1-Yr Warranty) | KSh 24,500 |
| JBL Live 670NC Series | On-Ear / Adaptive ANC / Black | Brand New Sealed (1-Yr Warranty) | KSh 18,900 |
| JBL Tune 770NC Series | Over-Ear / PureBass ANC / Black | Brand New Sealed (1-Yr Warranty) | KSh 14,500 |
| JBL Tour ONE M2 Workstation | Over-Ear / Hi-Res True ANC / Black | Brand New Sealed (1-Yr Warranty) | KSh 38,000 |
Looking for in-ear sport buds, travel cans, or studio headsets? Shop for more JBL deals at Potent.it.
Available Colors
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Matte Black (Featured classic stealth corporate edition)
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Pearl White (Clean modern minimalist style with grey fabric accents)
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Midnight Blue (Deep navy aesthetic designed for casual daily carry)
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Desert Sandstone (Warm, earth-toned contemporary neutral finish)
Suitable Application Areas
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Open-Plan Corporate Workspaces: Block out keyboards, conversations, and ambient office machinery while taking crystal-clear Microsoft Teams and Zoom calls.
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Long-Haul Commuting & Air Travel: Neutralize sustained engine drone, train track rumble, and cabin noise with high-attenuation True Adaptive ANC.
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Sound Editing & Podcast Production: Leverage the wide 40mm dynamic frequency range and the optional wired 3.5mm low-latency audio cable for accurate timeline monitoring.
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Academic Focus & Study Sessions: Establish quiet, uninterrupted study blocks in university libraries or shared apartments with soft, non-clamping fabric cups.
Frequently Asked Questions (FAQs) for JBL Live 780NC
Q: Can I continue listening when the battery is completely flat? Yes. You can attach the included detachable 3.5mm audio cable to your device’s headphone jack or adapter for zero-latency passive audio playback without using battery power.
Q: Does it support voice assistants like Google Assistant and Alexa? Yes. The headphones feature built-in voice activation. Simply say “Hey Google” or “Alexa” or tap the ear cup touch panel to manage playlists, send texts, or check the weather hands-free.
Q: Where can I download software updates, setup guides, and user manuals? Official setup documents and operating manuals are available through the JBL Live 780NC, User Guide & support support Manuals page.
Q: How do I purchase this headset with delivery in Kenya? Available at Potent.it Store & Online Purchase Countrywide delivery. You can order directly online with door-to-door delivery or visit the physical showroom at Potent.it Store for instant collection.
What is in the Box?
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1x JBL Live 780NC Wireless Noise-Canceling Over-Ear Headphones (Black)
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1x USB Type-C Fast-Charging Cable
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1x Detachable 3.5mm Aux Audio Cable
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1x Soft Protective Travel Storage Pouch
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1x Quick Start Guide, Safety Sheet, and Warranty Card
The JBL Live 780NC Wireless Noise-Canceling Over-Ear Headphones (Black) strike a benchmark balance between everyday comfort, serious battery endurance, and acoustic immersion. Delivering deep bass, spatial audio, smart adaptive noise cancellation, and up to 65 hours of playback, it is a practical upgrade for professionals and music lovers alike. Available brand new sealed at Potent.it Store with nationwide delivery across Kenya, it brings premium sound quality straight to your ears








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